#AFCEE7
Closest named color: Light Blue Grey (#B7C9E2). oklch(83.7% 0.048 242.6), rgb(175, 206, 231).
Aa
Black text reads best on this color (12.80:1).
About this color
#AFCEE7 is a light, muted blue. In OKLCH its lightness is 84%, its chroma 0.048 and its hue 243°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.015 away. Black text reads best on it, at 12.80:1.
| Hue family | Blues |
| Lightness | light (84%) |
| Chroma | muted (0.048) |
| Temperature | cool |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 12.80:1 |
| White text | 1.63:1 |
Values
| HEX | #AFCEE7 |
| RGB | rgb(175, 206, 231) |
| HSL | hsl(207, 54%, 80%) |
| OKLCH | oklch(83.7% 0.048 242.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #AFCEE7 | 1.63:1 | Fails | Lc -32.0 | Non-text elements, placeholder text |
| Black text on #AFCEE7 | 12.80:1 | AAA | Lc 75.4 | Fine for body text |
| #AFCEE7 text on white | 1.63:1 | Fails | Lc 28.4 | Dividers and decoration only |
| #AFCEE7 text on black | 12.80:1 | AAA | Lc -74.5 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E2EBF3
oklch(93.6% 0.015 244.7)
-
Step 200
200
#CADCEA
oklch(88.5% 0.027 241.2)
-
Step 300
300 (this color)
#AFCEE7
oklch(83.7% 0.048 242.6)
-
Step 400
400
#75A7CD
oklch(70.7% 0.077 241.9)
-
Step 500
500
#4F90C0
oklch(63% 0.099 242.5)
-
Step 600
600
#307AAD
oklch(55.7% 0.107 242.5)
-
Step 700
700
#226694
oklch(49% 0.099 242.7)
-
Step 800
800
#1E5478
oklch(42.8% 0.082 241.7)
-
Step 900
900
#1F4561
oklch(37.6% 0.065 243)
-
Step 950
950
#132939
oklch(27.1% 0.041 242)
#AFCEE7 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #C4CDE8 | 0.027 |
| Deuteranopia (no green cones) | #BDC7E7 | 0.024 |
| Tritanopia (no blue cones) | #9FD4D6 | 0.039 |
| Achromatopsia (no color) | #CACACA | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AFCEE7
#AFCEE7
oklch(83.7% 0.048 242.6)
- #E1C3AA
#E1C3AA
oklch(83.6% 0.048 61.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #AFCEE7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.015
- Light Steel Blue #B0C4DE ΔE 0.026
- Light Blue #ADD8E6 ΔE 0.027
- Cloudy Blue #ACC2D9 ΔE 0.033
- Baby Blue #A2CFFE ΔE 0.034
- Celeste #A8DADC ΔE 0.041
- Sky Blue #87CEEB ΔE 0.044
- Light Periwinkle #C1C6FC ΔE 0.048
Use #AFCEE7 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.